Thermal protection and energy economy in buildings - Part 2: Minimum requirements to thermal insulation
Edition 2013-02

Fluids for electrotechnical applications - Unused natural esters for transformers and similar electrical equipment (IEC 62770:2013) (german version)
Edition 2014-11-01

Tubular heat exchangers with two fixed heads - Part 2: Internal tube type 25, square tube pitch 32 - Number and pattern of tubes
Edition 2009-01

Tubular heat exchangers with two fixed heads - Part 1: Internal tube type 25, triangular tube pitch 32 - Number and pattern of tubes
Edition 2009-01

Swirlpipes - Dimensions and materials
Edition 2020-07

Thermal solar systems and components - Custom built systems - Part 4: Performance test methods for solar combistores; German version EN 12977-4:2018
Edition 2018-07

Thermal performance of buildings - Determination of air permeability of buildings - Fan pressurization method (ISO 9972:2015); German version EN ISO 9972:2015
Edition 2018-12

Adhesives - Determination of the softening point of thermoplastic adhesives (ring and ball); German version EN 1238:2011
Edition 2011-07

Codes of practice for drinking water installations - Part 100: Protection of drinking water, drinking water quality control; DVGW code of practice
Edition 2011-08

Thermal insulation and energy economy in buildings - Part 4: Hygrothermal design values
Edition 2020-11